Since the aid blockade began on 2 March, 57 children have reportedly died from the effects of malnutrition, according to the Ministry of Health.

If the situation persists, nearly 71,000 children under the age of five are expected to be acutely malnourished over the next 11 months.

Briefing journalists in Geneva, WHO’s representative in the Occupied Palestinian Territory Dr. Rik Peeperkorn said that that Israel’s complete aid embargo has left only enough WHO supplies to treat 500 children with acute malnutrition – “a fraction of the urgent need”. 

“People are trapped in this cycle where a lack of diversified food, malnutrition and disease fuel each other,” he warned.

Dr. Peeperkorn’s comments follow the publication on Monday of a new analysis by the UN-backed food security alert scale known as the IPC showing that one in five people in Gaza – 500,000 – faces starvation, while the entire 2.1 million population of the Strip is subjected to prolonged food shortages. WHO is a member of the IPC.

An escalating hunger crisis

“This is one of the world’s worst hunger crises, unfolding in real time,” Dr. Peeperkorn said.

The UN health agency representative spoke of his recent visit to Kamal Adwan hospital in north Gaza, where each day more than 300 children are screened at a WHO-supported nutrition centre. During the visit, the hospital reported more than 11 per cent of cases with global acute malnutrition.

Describing the affected children, he said, “I’ve seen them [in the] wards… A child of five years old, and I thought he’s two and a half.”

WHO supports 16 outpatient and three inpatient malnutrition treatment centres in the enclave with lifesaving supplies, but the stopping of aid by Israel and shrinking humanitarian access are threatening its ability to sustain these operations.

Dr. Peeperkorn insisted on the long-term damage from malnutrition which “can last a lifetime,” with impacts including stunted growth, impaired cognitive development and health.

“Without enough nutritious food, clean water, access to health care, an entire generation will be permanently affected,” he warned.

The WHO official stressed that the agency was “constantly” raising with Israeli authorities the need to get supplies into the Strip. Some 31 WHO aid trucks are at a standstill in Al-Arish in Egypt just a few dozen kilometres away from the Rafah border crossing with Gaza and more supplies are positioned in the West Bank, ready to move “any day when this is allowed.”

‘Healthcare is not a target’

Turning to attacks on healthcare, Dr. Peeperkorn said that the burn unit of Nasser Medical Complex in the southern town of Khan Younis was reportedly hit by an Israeli airstrike on Tuesday, killing two and injuring 12. The attack has resulted in the loss of 18 hospital beds in the surgical department including eight “critical” intensive care beds.

Media reported that a Palestinian journalist was killed in the attack during treatment for injuries sustained in a previous airstrike.

“Healthcare is not a target,” Dr. Peeperkorn concluded. He reiterated calls for the protection of health facilities, an immediate end to the aid blockade, the release of all hostages held by Palestinian armed groups and for a ceasefire “which leads to lasting peace.”

“These figures are a clear warning: without bold and coordinated action, the number of people displaced within their own countries will continue to grow rapidly,” said Amy Pope, Director General of International Organization for Migration.

The recent rise in conflicts worldwide – particularly in Sudan, the Republic of the Congo, Lebanon, Ukraine and Palestine has pushed millions more into displacement, adding to the tens of millions who already live in protracted displacement in countries such as Afghanistan, Colombia, Syria and Yemen. 

Disasters surging

The number of displaced due to disasters has risen massively, climbing from last year’s 26.8 million to 45.8 million. “The number of disaster displacements in 2024 was nearly double the annual average of the past decade,” IOM said in a new report issued by the internal displacement monitoring centre (IDMC).

Almost 30 countries and territories have reported unprecedented disaster displacement – with cyclones accounting for more than one in two people forced from their homes. The United States alone makes up about one in four of those displaced globally by disasters.

With the frequency, intensity and duration of weather hazards continuously worsening owing to climate change, there is little to suggest that the trend will not continue.

“This report is a call for preventive action, to use data and other tools to anticipate displacement before it happens and for the humanitarian and development sectors to work together with governments to develop longer-term solutions to prevent displacement,” Ms. Pope stressed.

Conflict and violence

Displacement caused by conflict and violence remains high and continues to be a major cause for displacement, too – although it did decrease slightly in 2024, compared to the previous 12 months.

Over 20 million conflict-related displacements have been recorded and almost half of these stem from Sudan and the Democratic Republic of the Congo.

“These latest numbers prove that internal displacement is not just a humanitarian crisis; it’s a clear development and political challenge that requires far more attention than it currently receives,” said Alexandra Bilak, director of IOM’s Internal Displacement Monitoring Centre.

“The cost of inaction is rising, and displaced people are paying the price,” she added.